Find the capillary action in ft of mercury in a glass capillary tube having a diameter of 3mm if the surface tension is 0.612 N/m. Determine the density of mercury in kg/m3 .
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Find the capillary action in ft of mercury in a glass capillary tube having a diameter of 3mm if the surface
tension is 0.612 N/m. Determine the density of mercury in kg/m3
.
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- . The density of the element Mercury is 13500 kg/m3. What will the mass of a 1.45 meter column of mercury in a barometer tube with an inside diameter of 5.5 mm?A trough, 10meters long is filled with a liquid of density 840 kg/m3. Its cross section is in the shape of a parabola with base width of 4m at the top and a height of 5m. If the trough is filled with water to a depth of 4 meters, find the force due to liquid pressure acting on one end of the trough. (Note: Place the liquid surface along the x-axis.)A semicircular gate with a radius R = 7 ft is hinged along B and held by a horizontal force FA applied at A. The picture on the right shows the gate if you were looking in the direction of the arrow beneath FA. The liquid to the left of the gate has a specific weight of y-64.8 lbf/ft° and a depth of H-26 ft. Calculate the force of the liquid on the gate in Ibf. FA A Gate: side view R В